Business Segment, Geographic and Major Customer Information - Geographic Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenues from External Customers and Long-Lived Assets
Revenue	$ 47,268	$ 45,623	$ 145,870	$ 87,874
U.S.
Revenues from External Customers and Long-Lived Assets
Revenue	46,401	42,670	141,251	78,959
Other countries
Revenues from External Customers and Long-Lived Assets
Revenue	$ 867	$ 2,953	$ 4,619	$ 8,915